Home / 46,077,712.15-63,587,459.55-25,170,034.81

Finding the Fourth Proportional to 46,077,712.15, 63,587,459.55 and 25,170,034.81

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Solution

The fourth proportional to 46,077,712.15, 63,587,459.55 and 25,170,034.81 is: 34,734,766.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,077,712.15 : 63,587,459.55 = 25,170,034.81 : x
  2. Step 2: Convert to fraction form
    46,077,712.15/63,587,459.55 = 25,170,034.81/x
  3. Step 3: Cross multiply
    46,077,712.15x = 63,587,459.55 × 25,170,034.81
  4. Step 4: Simplify right side
    46,077,712.15x = 1,600,498,570,352,966.75
  5. Step 5: Solve for x
    x = 1,600,498,570,352,966.75/46,077,712.15
  6. Step 6: Final answer
    x = 34,734,766.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.